Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Hansen Mathias 2. Issuer Name and Ticker or Trading Symbol trivago N.V. [TRVG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) General Counsel (Last) (First) (Middle) C/O TRIVAGO N.V., KESSELSTRASSE 5-7 3. Date of Earliest Transaction (Month/Day/Year) 05/15/2026 (Street) DUSSELDORF 40221 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price American Depositary Shares(1) 05/15/2026 M 11,490 A $ 0 25,886 D American Depositary Shares(1) 05/15/2026 F(2) 5,975 D $ 0 19,911 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units

$ 0

05/15/2026

M

7,947

(3)

(4)

American Depositary Shares(1)

7,947

$ 0

23,839

D

Restricted Stock Units

$ 0

05/15/2026

M

1,502

(5)

(4)

American Depositary Shares(1)

1,502

$ 0

10,514

D

Restricted Stock Units

$ 0

05/15/2026

M

2,041

(6)

(4)

American Depositary Shares(1)

2,041

$ 0

22,461

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Hansen Mathias C/O TRIVAGO N.V. KESSELSTRASSE 5-7 DUSSELDORF 40221			General Counsel

Signatures

/s/ Olga Mizikova, as Attorney-in-Fact		05/19/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	One (1) American Depositary Share (ADS) represents five (5) Class A Shares.
(2)	Represents American Depositary Shares of trivago N.V. withheld for payment of taxes due in connection with the vesting of restricted stock units.
(3)	These Restricted Stock Units were granted on April 4, 2024 for a total of 95,357 units. 1/12th vested on May 15, 2024, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.
(4)	RSUs do not have an Expiration Date.
(5)	These Restricted Stock Units were granted on February 27, 2025 for a total of 18,024 units. 1/12th vested on May 15, 2025, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.
(6)	These Restricted Stock Units were granted on March 2, 2026 for a total of 24,502 units. 1/12th vesting on May 15, 2026, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.

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